The #1 song in the UK on July 21, 1955

Dreamboat By Alma Cogan

Other #1 songs on July 21, 1955

#1 Hit Song

Rock Around the Clock
Bill Haley & His Comets

#1 R&B Song

Ain't That a Shame
Fats Domino

#1 Country Song

In the Jailhouse Now
Webb Pierce

Notable July 21 birthdays in the 1950s

Dave Henderson

Born July 21, 1958
Jon Lovitz

Born July 21, 1957
Michael Connelly

Born July 21, 1956
Eric Bazilian

Born July 21, 1953
John Barrasso

Born July 21, 1952
Robin Williams

Born July 21, 1951